martha: we hope to get some answers from that letter. bill: that is up for us on "america' newsroom." we hope you have a great thanksgiving. martha: "happening now" happens right now. jenna: breaking news this hour. jon: so much for a cease-fire. violence between israel and hamas. iran says it's given the terrorist group them with technology to manufacture rockets more quickly. and general petraeus and his testimony on the benghazi attack could be a bombshell on those talking points. plus, planes, trains, and automobiles. how holiday travelers are faring on this massive getaway day all around this great country. it is all "happening now" ♪ ♪ jon: a new terror attack on tel aviv. good morning, i am jon scott. jenna: i am jenna lee. the bombing of a bus moving more than two dozen people. while no one has claimed responsibility, gunfire rang out in gaza and hamas rulers there raid for the attack. the deputy prime minister called it the first in the nation since 2004. an escalation in the gaza conflict. this conflict overnight. in the meantime hamas bringing the total to some 1400.